# Kryptodian Cold Signer vs Deep Work Coach

The clearest difference is in-app purchases: Kryptodian Cold Signer at none against Deep Work Coach's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Deep Work Coach sells 2 in-app purchases, starting at $0.99 per month. Kryptodian Cold Signer asks for nothing beyond the download.

## The numbers

| Metric | Kryptodian Cold Signer | Deep Work Coach |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Size | 55 MB | 9 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Kryptodian Limited](https://appshunter.io/developer/1794117504) | [晓龙 徐](https://appshunter.io/developer/1818015117) |

## What reviewers say

### Kryptodian Cold Signer

[App page](https://appshunter.io/ios/app/kryptodian-cold-signer/id6748964319)

**In-app purchases:** none


### Deep Work Coach

[App page](https://appshunter.io/ios/app/deep-work-coach/id6764087215)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $0.99 | per month |
| Pro Yearly | $4.99 | per year |


## Frequently asked questions

### Is Kryptodian Cold Signer free?

Kryptodian Cold Signer is free to download, with no in-app purchases.

### Is Deep Work Coach free?

Deep Work Coach is free to download, with in-app purchases available.

### Do Kryptodian Cold Signer or Deep Work Coach have ads?

Neither Kryptodian Cold Signer nor Deep Work Coach shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*